Re: recover data from linear raid

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





On Tue, 27 Jun 2006, Neil Brown wrote:

On Monday June 26, dzila@xxxxxxxxxxxxxxxxxxxxxxxx wrote:

 	This is what I get now, after creating with fdisk /dev/hdb1 and
/dev/hdc1 as linux raid autodetect partitions

So I'm totally confused now.

You said it was 'linear', but the boot log showed 'raid0'.


	You aire absolutely right. Me bad

The drives didn't have a partition table on them, yet it is clear from
the old boot log that the did.  Are you sure they are the same drives,
'cause it doesn't seem like it.

That's the root of my problem...when I moved the disks to the new system the disks showed up as unpartitioned.

You could try hunting for ext3 superblocks on the device.  There might
be an easier way but

 od -x /dev/hdb | grep '^.....60 .... .... .... .... ef53 '

should find them.  Once you have this information we might be able to
make something work.  But I feel the chances are dwindling.



Me too. In any case the data was not that critical, so I will play around a little more before I give up.


	Thank you all for your help:)

--
============================================================================

Dimitris Zilaskos

Department of Physics @ Aristotle University of Thessaloniki , Greece
PGP key : http://tassadar.physics.auth.gr/~dzila/pgp_public_key.asc
	  http://egnatia.ee.auth.gr/~dzila/pgp_public_key.asc
MD5sum  : de2bd8f73d545f0e4caf3096894ad83f  pgp_public_key.asc
============================================================================
-
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux